General

  • Target

    18042024_2331_update.js.zip

  • Size

    3.6MB

  • Sample

    240418-sx2bdshh9t

  • MD5

    aa88cba090384095805962cc8753f3e7

  • SHA1

    9368092608bb4ef0a1e5d79cac571160040240f0

  • SHA256

    b7d067b7dd7fb8f91d5df34d24fe4c44bd6da73b16d06674b8f02115a7364e07

  • SHA512

    24cd8f2ed7aee1813fc6c8e62f9aa8f820cc6a66449e41bc8f6fe3e5432a346bc78e2405fa5a07b8febe906a9a0b9f89369d1bca25377bcf181632be4b177780

  • SSDEEP

    98304:jYaBfKyJIOzrrGk1msX3UV2ZeV0zefUCW3ni:EbyN3bX3UV2VzeTci

Malware Config

Extracted

Language
ps1
Source
URLs
ps1.dropper

https://beautyservicenearme.com/data.php?8838

exe.dropper

https://beautyservicenearme.com/data.php?8838

Targets

    • Target

      update.js

    • Size

      14.0MB

    • MD5

      f5939cb008c6b2f0b14ada53776fe570

    • SHA1

      1f536bd1399548d04aa0b4b6a74d5a8c12e3c643

    • SHA256

      a6125ebaa40f9c6eb9fe9b753c9f066e43713cab31c464d1601f7a2abdbe7c02

    • SHA512

      a5ccbc4ef7cd0f5a5ce34852fc4596573d1445a5563facb767d155371203916fd29d5ba2ab56507fed52e0c6979083a905f5cd9f8f579b5e709d7ae2f428ed61

    • SSDEEP

      49152:87V7zjCxbzqHlp4LhyN0kghDzLZzjYzYsmCW+8z2V35//9SGGqHm3quVIKXgxcER:m

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

    • Blocklisted process makes network request

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks